With rapid research advancements in battery technologies, lithium-ion batteries have become an indispensable part of modern life: they provide a reliable power source for portable electronic devices such as mobile phones and laptops, and have led to transformative technologies like electric vehicles. Continued research and development has yielded breakthroughs in new battery materials and chemistries with enhanced performance and lifespan, as well as system level improvements. In recent years, much attention is also given to repurposing batteries for new applications and recycling of end-of-life batteries. The Singapore Battery Consortium Tech Bundle features a curated list of technologies for enterprises to discover new collaboration and co-creation opportunities.